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Radio Echo Sounding of Antarctic Ice by JARE-10
Annals of The Tohoku Geographycal Asocciation, 1970 openaire +2 more sources
Observed positive feedback between surface ablation and crevasse formation drives glacier acceleration and potential surge. [PDF]
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Compartmental low-rank filtering of radio-echo sounding data
2016 16th International Conference on Ground Penetrating Radar (GPR), 2016This paper presents a compartmental filtering method to improve signal-to-noise ratio (SNR) of the radio-echo sounding (RES) data of ice sheets while preserve weak signals in the deep layers. The proposed method performs local low-rank filtering on different internal layers of ice sheet to avoid weak signals from being filtered by global denoising ...
Y. Liu, Q. Wang, B. Zhao, X. J. Liu
semanticscholar +2 more sources
Interpretation of radio echo sounding in polar ice sheets
Philosophical Transactions of the Royal Society of London. Series A, Mathematical and Physical Sciences, 1969Experimental results are presented from a traverse over the ice sheet of north western Greenland in 1964, during which a continuously recorded profile of ice thickness was obtained for the first time. Interpretation of data from this traverse is consistent with results of subsequent work to December 1967.
G. Robin, S. Evans, J. Bailey
semanticscholar +2 more sources
High-Sensitivity Transceiver for Airborne Ultra-Wideband Radio Echo Sounding of Polar Regions
2022 IEEE Microwaves, Antennas, and Propagation Conference (MAPCON), 2022This paper presents the design and development of a high-sensitivity ultra-wideband radar for sounding and imaging 5-km thick polar ice. The design is optimized to detect internal layers in ice from the surface to the bed with fine resolution.
Abhishek Kumar Awasthi +9 more
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Progress report on radio echo sounding
Polar Record, 1967This report is intended to summarize activities in radio echo sounding since the introductory paper which appeared in the Polar Record four years ago (Evans, 1963 a). The field work since that time is discussed in rough chronological order, with references to the sources of more detailed information and an assessment of the principal results.
S. Evans, D. J. Drewry, G. de Q. Robin
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Antarctic airborne radio echo sounding, 1977–78
Polar Record, 1978During the austral summer 1977–78 the Scott Polar Research Institute (SPRI) conducted a fifth season of airborne radio echo sounding in Antarctica as part of a joint project with the US National Science Foundation Division of Polar Programs (NSF-DPP) and the Technical University of Denmark (TUD).
D. J. Drewry, D. T. Meldrum
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The Cryosphere
. This paper aims to inform researchers and practitioners in radioglaciology about current and future trends in mapping the englacial stratigraphy of ice sheets.
Hameed Moqadam, O. Eisen
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. This paper aims to inform researchers and practitioners in radioglaciology about current and future trends in mapping the englacial stratigraphy of ice sheets.
Hameed Moqadam, O. Eisen
semanticscholar +1 more source
The Cryosphere
. The measurement of ice thickness is of great importance for the accurate estimation of glacier volume and the delineation of bedrock topography. In particular, this is a crucial factor in forecasting the future evolution of glaciers in the context of a
Marcel Dreier +9 more
semanticscholar +1 more source
. The measurement of ice thickness is of great importance for the accurate estimation of glacier volume and the delineation of bedrock topography. In particular, this is a crucial factor in forecasting the future evolution of glaciers in the context of a
Marcel Dreier +9 more
semanticscholar +1 more source
ACM Symposium on Applied Computing
Modeling ice flow is a critical component of sea level rise projections, yet the datasets available to enhance our understanding of large-scale ice dynamics remain limited.
Bayu Adhi Tama +2 more
semanticscholar +1 more source
Modeling ice flow is a critical component of sea level rise projections, yet the datasets available to enhance our understanding of large-scale ice dynamics remain limited.
Bayu Adhi Tama +2 more
semanticscholar +1 more source